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11673048260 = 2251531381223
BaseRepresentation
bin10101101111100010…
…01001010011000100
31010010111220021212202
422313301021103010
5142401300021020
65210145534032
7562161162446
oct126761112304
933114807782
1011673048260
114a50149a25
122319344318
1311404bb363
147ca430496
15484bdae75
hex2b7c494c4

11673048260 has 24 divisors (see below), whose sum is σ = 24529477056. Its totient is φ = 4666157280.

The previous prime is 11673048227. The next prime is 11673048269. The reversal of 11673048260 is 6284037611.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (11673048269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159992 + ... + 221231.

It is an arithmetic number, because the mean of its divisors is an integer number (1022061544).

Almost surely, 211673048260 is an apocalyptic number.

11673048260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11673048260 is an abundant number, since it is smaller than the sum of its proper divisors (12856428796).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11673048260 is a wasteful number, since it uses less digits than its factorization.

11673048260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382763 (or 382761 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The spelling of 11673048260 in words is "eleven billion, six hundred seventy-three million, forty-eight thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 1531 3062 6124 7655 15310 30620 381223 762446 1524892 1906115 3812230 7624460 583652413 1167304826 2334609652 2918262065 5836524130 11673048260